27848000

素因数分解:

$2^6\times 5^3\times {\mathrm{59}}^2$

素因数の和:145

約数の個数: 84

約数和(自身を含む): 70154292

約数和(自身を除く): 42306292

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 59, 64, 80, 100, 118, 125, 160, 200, 236, 250, 295, 320, 400, 472, 500, 590, 800, 944, 1000, 1180, 1475, 1600, 1888, 2000, 2360, 2950, 3481, 3776, 4000, 4720, 5900, 6962, 7375, 8000, 9440, 11800, 13924, 14750, 17405, 18880, 23600, 27848, 29500, 34810, 47200, 55696, 59000, 69620, 87025, 94400, 111392, 118000, 139240, 174050, 222784, 236000, 278480, 348100, 435125, 472000, 556960, 696200, 870250, 1113920, 1392400, 1740500, 2784800, 3481000, 5569600, 6962000, 13924000, 27848000]

約数ペア:

[(1, 27848000), (2, 13924000), (4, 6962000), (5, 5569600), (8, 3481000), (10, 2784800), (16, 1740500), (20, 1392400), (25, 1113920), (32, 870250), (40, 696200), (50, 556960), (59, 472000), (64, 435125), (80, 348100), (100, 278480), (118, 236000), (125, 222784), (160, 174050), (200, 139240), (236, 118000), (250, 111392), (295, 94400), (320, 87025), (400, 69620), (472, 59000), (500, 55696), (590, 47200), (800, 34810), (944, 29500), (1000, 27848), (1180, 23600), (1475, 18880), (1600, 17405), (1888, 14750), (2000, 13924), (2360, 11800), (2950, 9440), (3481, 8000), (3776, 7375), (4000, 6962), (4720, 5900)]